Top 100 SEO Companies in San Jose
The Best of August 2026Looking for a top SEO firm in San Jose?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in San Jose. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best San Jose SEO Firms
-
121$5,000+2 - 9 employeesSan Jose, CARobert Nicholson Consulting is a social media marketing agency. Launched in 2016, the company specializes in Social Media Marketing and Search Engine Optimization.Read More
-
122$10,000+10 - 49 employeesCastro Valley, CARead More
Located in Castro Valley, CA, KO Websites is a marketing agency founded in 2001. It specializes in providing traditional customer service with new age marketing skills. Its approximately a dozen employees provide a variety of digital marketing services, including SEO, PPC, social media marketing, web design, digital strategy, email marketing, and conversion optimization.
Clients
CCSO -
123$5,000+2 - 9 employeesSan Jose, CAKat & Mouse Co. Is a Conversion Optimization company established in 1995. The small team specializes in Conversion Optimization and Pay Per Click.Read More
-
124$100,000+50 - 249 employeesSan Francisco, CALazarev. Is an user experience company in San Francisco, California. The agency focuses on UX/UI Design, Web Design, Product Design, Graphic Design, and more and has a midsize team.The agency was founded in 2015.Read More
Clients
Hewlett - PackardIndustries
-
125$5,000+50 - 249 employeesBurlingame, CAAdLift is a branding company. Their team is based in Burlingame, California and Gurugram, India and specializes in Branding and Social Media Marketing.Read More
Clients
PayPalIndustries
-
126$5,000+10 - 49 employeesMenlo Park, CABrainrider is a Digital Strategy company. They offer Digital Strategy and Content Marketing and were launched in 2010.Read More
Industries
-
127$1,000+10 - 49 employeesLafayette, CARead More
10 Plus Brand, Inc., an advertising company, was established in 2011. Their small team is located in Lafayette, California. The company focuses on advertising, branding, logo, video production, and more.
Industries
-
128$10,000+2 - 9 employeesPalo Alto, CANakora is a SEO services firm. They provide Search Engine Optimization and AI Consulting and were launched in 2025.Read More
Industries
-
129Undisclosed2 - 9 employeesSunnyvale, CAPorfura, a small Digital Strategy company, is in Sunnyvale, California. The team offers Digital Strategy and Email Marketing.Read More
-
130Undisclosed2 - 9 employeesSan Jose, CASEO services firm Zexler was established in 2013. The firm focuses on Search Engine Optimization and Pay Per Click, and is small.Read More
-
131$1,000+10 - 49 employeesOakland, CARead More
Rainfactory is a full-service digital marketing agency based in Oakland, Calif., with a secondary location in Seattle. Founded in 2014, this company has 22 employees. Services offered by Rainfactory include social media marketing, PPC, and advertising for small to mid-sized businesses.
Clients
OneWheelIndustries
-
132$1,000+10 - 49 employeesFremont, CAEInnoSys is a software development firm. The team is located in Fremont, California and Ahmedabad, India, and their services include Custom Software Development and Search Engine Optimization.Read More
Industries
-
133$10,000+10 - 49 employeesOakland, CAMarketing Strategy company Reverence Global was established in 2020. The firm focuses on Marketing Strategy, Branding, Search Engine Optimization, Web Design, and more and has a small team.Read More
Clients
Good Radiance Inc.Industries
-
134$1,000+2 - 9 employeesFremont, CAFounded in 2019, Go Flippa is a SEO agency. The team provides Search Engine Optimization and Conversion Optimization and is headquartered in Fremont, California.Read More
Industries
-
135$1,000+10 - 49 employeesSan Mateo, CARead More
Digicorns Technologies, a UX agency, is based in San Mateo, California and Noida, India. The firm offers ux/ui design, social media marketing, search engine optimization, pay per click, and more and has a small team.The firm was established in 2019.
Industries
-
136$5,000+Freelancer employeesSan Jose, CAMade at Dawn is a web design company based in San Jose, California. Founded in 2019, the team offers Web Design and Web Development.Read More
-
137$5,000+10 - 49 employeesSan Jose, CAThe Stephenz Group, a small Advertising company, is located in San Jose, California. Their services include Advertising and Branding.Read More
Industries
-
138$5,000+10 - 49 employeesSan Jose, CAGaian Consultants is an Advertising company founded in 2006. The team specializes in Advertising and Branding and is in San Jose, California and Hyderabad, India.Read More
Industries
-
139$5,000+10 - 49 employeesSan Jose, CAETrigue is a small Advertising company. They specialize in Advertising and Branding and were founded in 2011.Read More
Industries
-
140$5,000+10 - 49 employeesSan Jose, CADemand Boost is an Advertising company. The small San Jose, California-based team specializes in Advertising and Social Media Marketing. The agency was established in 2010.Read More
-
141$5,000+10 - 49 employeesSan Jose, CAIn San Jose, California, Evergreen Software Co. Is a branding company. Their services include Branding and Search Engine Optimization.Read More
-
142Undisclosed10 - 49 employeesMountain View, CACypress Digital Media is a Mountain View, California-based application development firm. Launched in 2010, the team specializes in Mobile App Development and Search Engine Optimization.Read More
-
143$5,000+50 - 249 employeesSan Francisco, CASiege Media is a Content Marketing company headquartered in Austin, Texas; San Diego, California; New York, New York and Chicago, Illinois. The agency offers Content Marketing, Search Engine Optimization, Public Relations, and Affiliate Marketing and has a midsize team.The agency was established in 2012.Read More
Clients
ZillowIndustries
-
144$10,000+50 - 249 employeesPleasanton, CATHE SEO PROZ is a Conversion Optimization company. The team is headquartered in Pleasanton, California, and their services include Conversion Optimization and Pay Per Click.Read More
Industries
-
145$5,000+2 - 9 employeesFremont, CAEstablished in 2018, Search Lab is a SEO agency. The small team specializes in Search Engine Optimization and Social Media Marketing.Read More
Industries
-
146Undisclosed10 - 49 employeesSan Jose, CARightapp4u is a Content Marketing company. Their small team of employees is in San Jose, California. Their team offers Content Marketing and Search Engine Optimization.Read More
-
147$50,000+10 - 49 employeesSan Francisco, CARead More
CSTMR is a SEO company. Their small team is headquartered in Bee Cave, Texas and San Francisco, California. The agency provides Search Engine Optimization, Pay Per Click, Web Design, Advertising, and more. The agency was founded in 2014.
Clients
CreditKarmaIndustries
-
148Undisclosed2 - 9 employeesSan Jose, CADevZev is a social media marketing agency. Their team is located in San Jose, California. The agency provides Social Media Marketing and Content Marketing.Read More
-
149$5,000+10 - 49 employeesSan Francisco, CABurst Digital is a web design company. Established in 2018, the company is located in London, England; New York, New York and San Francisco, California. The small team offers Web Design, Web Development, Search Engine Optimization, Branding, and more.Read More
Clients
Vivienne Westwood - The Vivienne Foundation Artisan AI Cogency Global Moonbeam Car WashIndustries
-
150Undisclosed250 - 999 employeesSan Mateo, CABrightEdge is a SEO company. Launched in 2007, the firm is in San Mateo, California. Their team provides Search Engine Optimization and Content Marketing.Read More
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed SEO Company in San Jose
Check out a SEO Company in San Jose with the most new reviews in the past 12 months.
SEO Company
San Jose
- 11 4 new reviews
- 12 3 new reviews
- 13 3 new reviews
- 14 3 new reviews
- 15 3 new reviews
